# Jinshu Reader vs 蛋壳双语

The clearest difference is iOS requirement: Jinshu Reader at 16.0 against 蛋壳双语's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Jinshu Reader sells 3 in-app purchases, starting at $2.99 per month and 蛋壳双语 sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Jinshu Reader ships an update every 6 days, 蛋壳双语 every 4 days. The most recent releases landed on November 5, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Jinshu Reader | 蛋壳双语 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (11 ratings)](https://appshunter.io/ios/app/jinshu-reader/id6759705710/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 4 days** |
| Monetization | Freemium | — |
| Size | 170 MB | 163 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [建锋 林](https://appshunter.io/developer/1704174610) | [谚华 张](https://appshunter.io/developer/1097524045) |

## What reviewers say

### Jinshu Reader

[App page](https://appshunter.io/ios/app/jinshu-reader/id6759705710)

This app helps English learners improve their reading skills by providing level-aware EPUB reading with automatic vocabulary annotations and translations. It offers offline pronunciation, text-to-speech, and personalized reading experiences with customizable themes and fonts. Users can also track reading progress and review learned vocabulary.

**Highlights:** Level-aware EPUB reading, Automatic vocabulary annotations, Offline pronunciation and TTS, Customizable reading themes and fonts, Vocabulary review from reading, Reading progress tracking, Offline dictionary

**Features:** iPhone Duo support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Jinshu Premium Monthly | $2.99 | per month |
| Jinshu Premium Yearly | $19.99 | per year |
| Jinshu Premium Lifetime | $29.99 | one-time |


### 蛋壳双语

[App page](https://appshunter.io/ios/app/id6810970022)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 爸爸专属英文声音 | $29.99 | one-time |
| 妈妈专属英文声音 | $39.99 | one-time |


## Frequently asked questions

### Is Jinshu Reader free?

Jinshu Reader is free to download, with in-app purchases available.

### Is 蛋壳双语 free?

蛋壳双语 is free to download, with in-app purchases available.

### Do Jinshu Reader or 蛋壳双语 have ads?

Neither Jinshu Reader nor 蛋壳双语 shows ads.

### Which is updated more often, Jinshu Reader or 蛋壳双语?

Jinshu Reader ships an update every 6 days, and 蛋壳双语 every 4 days. Most recently, Jinshu Reader was updated on November 5, 2026 and 蛋壳双语 on October 29, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*